Sequences [ 1 ]
EMBL/Genbank Links
(Bold text = submission by CCAP staff or collaborators)
SSU (18S)
Division/Phylum: Heterokontophyta/Ochrophyta

Note: for strains where we have DNA barcodes we can be reasonably confident of identity, however for those not yet sequenced we rely on morphology and the original identification, usually made by the depositor. Although CCAP makes every effort to ensure the correct taxonomic identity of strains, we cannot guarantee that a strain is correctly identified at the species, genus or class levels. On this basis users are responsible for confirming the identity of the strain(s) they receive from us on arrival before starting experiments.
For strain taxonomy we generally use AlgaeBase for algae and Adl et al. (2019) for protists.

Culture media, purity and growth conditions:
Medium: f/2 + Si; Bacteria present; maintained by serial subculture; 15 deg C; pH 7; 12/12 light/dark
Attributes
AuthorityKühn, Hargraves & Halliger 2006
IsolatorMullen (2011)
Collection Site Stonehaven Long Term Monitoring Site, Scotland, UK
Climatic Zone Temperate
Notes Isolation: micropipette, 3-4 cleaning steps in filtered seawater then grown on in trays; The characteristic way in which diatoms reproduce asexually results in the reduction in size of diatom cells at every division and the subsequent loss of morphological characters. This strain is strongly deformed, see images 5 and 6.
Axenicity Status Bacteria present
Area Europe
Country UK
Environment Marine
GMO No
Group Diatom
Latitude 56 57.8' N
Longitude 02 06.2' W
In Scope of Nagoya Protocol No
ABS Note Collected pre Nagoya Protocol. No known Nagoya Protocol restrictions for this strain.
Collection Date c 2011
Pathogen Not pathogenic: Hazard Class 1
Strain Maintenance Sheet SM_MarineDiatoms15_20.pdf
Toxin Producer Not Toxic / No Data
Type Culture No
Taxonomy WoRMS ID 345485

CCAP 1047/1

Mediopyxis helysia


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